#49762 [Opn->Bgs]: unlink can't handle posix acls
| From: | jonas at brachium-system dot net | Date: | Sat, 03 Oct 2009 21:46:00 +0000 |
| Subject: | #49762 [Opn->Bgs]: unlink can't handle posix acls | ||
| References: | 1 | Groups: | php.bugs |
| Request: | Send a blank email to php-bugs+get-143224@lists.php.net to get a copy of this message | ||
ID: 49762
User updated by: jonas at brachium-system dot net
Reported By: jonas at brachium-system dot net
-Status: Open
+Status: Bogus
Bug Type: Filesystem function related
Operating System: Debian Lenny
PHP Version: 5.2.11
New Comment:
error hat user
Previous Comments:
------------------------------------------------------------------------
[2009-10-03 21:42:06] jonas at brachium-system dot net
Description:
------------
the php function unlink can't handle posix acls. The function
is_writeable **can** handle posix acls. See #34957
my acl on file 'foo':
----------------------
# file: foo
# owner: jonas.genannt
# group: users
user::rw-
group::r-x #effective:r--
group:www-data:rw-
mask::rw-
other::---
The php script runs as user www-data and group www-data.
The function unlink fails on posix acls but is_writeable seems to be
handling posix acls.
Reproduce code:
---------------
<?php
if (is_writeable('foo')) {
echo "fooo is Writeable<br/>";
if (unlink('foo')) {
echo "Removed!";
}
else {
echo "NOT REMOVED!<br/>";
}
}
?>
Expected result:
----------------
fooo is Writeable
Removed
Actual result:
--------------
fooo is Writeable
Warning: unlink(foo) [function.unlink]: Permission denied in test.php
on line 4
NOT REMOVED!
------------------------------------------------------------------------
--
Edit this bug report at http://bugs.php.net/?id=49762&edit=1